Prothrombin Fragment 1+2

Specimen:

Test Code

PTF12

Specimen Name

Prothrombin Fragment 1+2

Collect

1-Blue top (Na-Citrate)

Submit

1 mL (Min: 0.5 mL, this volume doesn't allow for repeat testing) CRITICAL FROZEN

Special Handling

Tube must be filled completely to the line on the draw tube, mix throughly, centrifuge and separate plasma into a standard transport tube.

Rejection Criteria

Gross hemolysis; clotted specimen; frozen specimen thawed in transit; improper labeling; improper collection tube

Stability

CRITICAL FROZEN

Methodology

Enzyme Immunoassay

Performed

Reported

6-10 days

CPT Codes

  • 83520

Components

Additional Information

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Test Information

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT